Product Description
Overview
The LG CreateBoard TR3DK (Datasheet) brings interactive learning to the next level. Available in 55", 65", 75", 86", and 98" sizes, it pairs a 4K UHD panel with genuine multi-touch writing, Google EDLA compatibility, and extensive connectivity. Designed for classrooms and collaborative spaces, the TR3DK series simplifies sharing, annotation, and remote management for teachers and IT teams.
Key features
- Native 4K UHD (3840 × 2160) for clear classroom visuals
- Genuine touch and writing experience with multi-touch support (max 40 points, Android environment up to 32 points; writing app up to 10 points)
- Android 13 (EDLA) with Google certification and CreateBoard tools
- LG CreateBoard whiteboard includes education templates, ruler, sticky notes, import/export and QR sharing
- Wireless ScreenShare and app/website sharing for up to 9 shared screens
- USB Type-C support (data + DP-Alt + USB-PD charging, up to 65W) for single-cable laptop connection
- Extensive I/O: HDMI (x3), HDMI Out (x1), USB3.0 Type-A, USB2.0, USB-C, RJ45 LAN, RS-232C, audio in/out, optical SPDIF
- Bluetooth to connect keyboards, mice, speakers and other peripherals
- Remote device management via LG ConnectedCare DMS (monitoring, alerts, remote control, broadcasting)
- OPS slot ready for expandability and optional OPS modules
- Security and usability: QR Login for quick Google access, screen lock, secure mode, USB lock, auto-remove files
- Eye care: flicker-free panel and smart viewing multi-window and picture-in-picture modes
Who it's for
- Schools and colleges upgrading to interactive classrooms
- Training rooms and corporate learning centers
- Hybrid classrooms that need reliable screen sharing and remote management
- IT teams that want remote monitoring, scheduling and alerting
Key technical specifications (selected)
| Screen sizes | 98", 86", 75", 65", 55" |
| Native resolution | 3840 × 2160 (UHD) |
| Brightness | 440 nits (typical, max) |
| Touch | Multi-touch up to 40 points (Windows); Android up to 32 points; writing app up to 10 points |
| OS | Android 13 (EDLA) |
| Inputs | HDMI x3 (HDCP 2.2), RGB (VGA), Audio In, RS-232C, RJ45 (LAN), USB3.0 Type-A x4, USB2.0 Type-A x1, USB-C (DP-Alt, USB-PD) |
| Outputs | HDMI Out x1, Audio Out, Optical (SPDIF), Touch USB (x2), RJ45 |
| Connectivity | Wi-Fi (depends on model), Gigabit LAN, Bluetooth |
| Management | LG ConnectedCare DMS (remote monitoring, scheduling, alerts, broadcasting) |
Package contents
- LG CreateBoard TR3DK display
- Power cord and quick start guide
- Touch pens and wall-mount accessories (as per size)
- Optional OPS module sold separately
Local support
Original LG product with manufacturer warranty and optional LG ConnectedCare remote management service. For installation, OPS module options, or school deployment quotes, contact Metroline sales.
Source: LG CreateBoard TR3DK series datasheet.